2021新高考英语一轮复习学案必修4Unit2Workingtheland

Unit2Workingtheland1．virtuen.美德；品行2.dignityn.尊贵；高尚3．meanadj.小气的4.generousadj.慷慨大方的5．reliableadj.可信赖的；可依靠的6．determinedadj.坚定的；有决心的7．shallowadj.肤浅的；浅的8.considerateadj.考虑周到的9．confidentadj.自信的；确信的10．diligentadj.勤奋的11．strong­willedadj.意志坚强的12．mercifuladj.仁慈的13．intelligentadj.聪明的；明智的14．talentedadj.有才能的15．outstandingadj.杰出的16．creativeadj.创造性的17．capableadj.有能力的；有才能的18．intelligencen.智力；才智；智慧19．disabilityn.残疾；无能1．behonoredas被誉为……2．begiftedat对……有天赋3．beinterestedin对……感兴趣4．besatisfied/contentwith对……满意5．beactivein积极从事6．beabsorbedin全神贯注于7．beenthusiasticabout对……热心8．beskilledinsth.在……方面熟练9．beadmittedintoakeyuniversity考上重点大学10．dowellin在……方面做得好1．IwouldreallyliketointerviewhimbecauseheisnotonlythefirstChinesetogotospacebutalsooneofthegreatestastronautsintheworld.我十分愿意采访他，因为他不仅仅是第一个到太空的中国人，还是世界上最伟大的宇航员之一。2．AsformyfavouritefigureinChinesehistory,itmustbeWeiYuan,agreatthinkerinthelateQingDynasty.至于我最喜欢的中国历史人物，那一定是魏源，一位伟大的晚清思想家。3．Nothavingfinishedhisjob,thechiefeditorhadtoworkovertime.因为没有完成工作，主编只得加班。1．Onlywithbinedefforts,can_we_expect_our_hometown_to_take_on_a_new_lookinduecourse.唯有通力合作，我们才能期望我们的家乡不久会有新的面貌。2．At_present,_ourgovernmenthasput_forward“TheBeltandRoadInitiative”，whichencouragescooperationbetweenChinaandothercountries.目前，我们政府提出了“一带一路”倡议，激励中国与其他国家共同合作。3．There_is_no_doubt_that_it_will_have_a_great_effect_onalltherelevantcountriesandcontributetotheeconomicandculturaldevelopmentoftheworld.毫无疑问，这将对相关国家有很大影响，促进世界经济和文化的发展。教材单词写准并记牢高考与教材Ⅰ.重点单词1．decaden.十年；十年期2．soiln.土壤3．summaryn.总结；摘要；概要4．regretvt.遗憾；惋惜n.遗憾；懊悔5．mentn.评论；议论vi.&vt.表达意见；作出评论6．focusn.焦点；中心点vt.集中；聚焦7．thereforeadv.因此；所以；因而8．reducevt.减少；减缩9．strugglevi.&n.斗争；拼搏；努力10．expandvt.&vⅡ.拓展单词1．hungern.饥饿；欲望vt.&vi.(使)饥饿→hungry2．exportvt.&vi.输出；出口→importvt.&v3．discoveryn.发现；发觉→discovervt.发现；发觉→discoverern.发现者4．equipvt.&vi.配备；装备→equipment5．confusevt.使迷惑；使为难→confusingadj.令人迷惑的→confusedadj.感到迷惑的→confusionn.迷惑；困惑6．nationalityn.国籍→nationn.国家；民族→nationaladj.民族的7．disturbingadj.引起烦恼的；令人不安的→disturbv.打扰；妨碍；使不安→disturbedadj.烦恼的；不安的8．freedomn.自由；自主→freeadj.自由的Ⅲ.阅读单词1．statisticn．数据；统计；统计数字；统计资料2．sunburntadj.晒黑的3.superadj.特级的；超级的4．outputn.产量；输出5.circulatevt.&vi6．grainn.谷物；粮食；颗粒7.occupationn.工作；职业；占领8．personalityn.性格；个性；人格9.organicadj.有机的；器官的；组织的10．fertileadj.肥沃的；富饶的11.fertilizern.肥料；化肥12．bacterian.(bacterium的复数形式)细菌13．nutritionn.营养；滋养；食物14.pestn.害虫；害兽；害鸟15．mineraln.矿物；矿石16.skimvt.浏览；略读17．underlinevt.画底线标出；强调18.industrialadj.工业的；产业的19．chemicaladj.化学的；关于化学的20.battlen.战役；战斗；较量；斗争vt.&vi1.(2019·全国卷Ⅱ)Thatfreedom(free)tochooseisonereasonmorepeopleliketoeatalone.2．(2018·全国卷Ⅲ)Joinustotasteavarietyoffreshlocalfoodanddrinks.Meettheproducers(produce)andgetsomeexcellentrecipeideas.3．(2017·全国卷Ⅱ)Instudyafterstudy,itappearsthatthesechemical(chemistry)conversationshelptheneighbors.4．(2017·全国卷Ⅰ)Igavethehomeownerarecordingofthehunger(hungry)screamsofowlchicks.———————————教材短语写准并记牢高考与教材1.thanks_to幸亏；由于；因为2．rid...of/getridof使……摆脱或除去3．be_satisfied_with对……感到满意4．would_rather宁愿；宁可5．build_up逐渐增强；建立；开发6．lead_to导致；造成(后果)7．focus_on集中(注意力、精力等)于8．be_rich_in盛产9．keep...freefrom/of使……免受(影响、伤害等)；使……不含(有害物)10．in_addition另外1.(2019·全国卷Ⅰ)Ibecameinterestedinplayingfootballthanks_to(多亏了；由于)asmallaccident.2．(2018·全国卷Ⅲ)Thiscreationattractedalotofattentionthanks_to(多亏了，由于)itsmixtureofmodernandtraditionalChineseelements.3．(2018·全国卷Ⅱ)Whowouldwanttoruintheirgoodworkoutbyeatingjunkfood?Youwillwanttocontinuetofocus_on(集中于)positivechoices.4．(2018·北京卷)Sofarthereisnoeffectivewaytoget_rid_of(摆脱)it,butanewstudysuggestsananswermaylieinthestomachsofsomehungryworms.教材句式写准并记牢高考与教材1.ifso如果这样的话If_so,_whatdidyoudotogrowthem?如果这样的话，你做了些什么来种植这些植物？2．the＋序数词＋名词＋todoIn1973,hebecamethe_firstagriculturalpioneerintheworldto_growricethathasahighoutput.1973年，他成为世界第一位种植高产水稻的农业先锋。3．makeit＋adj.＋todoThisspecialstrainofricemakes_it_possible_to_produce20%moreofthecropinthesamefields.这种特殊的稻种使得同样的田地多收获20%的产量成为可能。4．倍数＋as...asUsinghishybridrice,farmersareproducingharveststwice_as_large_as_before.用他的杂交水稻种子，农民们种出的粮食比以前多了一倍。5．wouldratherdosth.宁愿做……Hewouldmuchrather_keeptimeforhishobbies.他宁愿把时间花在自己的爱好上。1.(2019·北京卷)Bytheendofthecentury,if_not_sooner(如果不更快一些),theworld'soceanswillbebluerandgreenerthankstoawarmingclimate,accordingtoanewstudy.2．(2017·全国卷Ⅲ)Wouldyouliketojoinourschooltabletennisteam?If_so(如果愿意),pleaseemailmeassoonaspossible.——————————————————1．动词＋­ment后缀变名词①equip→equipment装备②develop→development发展③argue→argument争论④establish→establishment建立⑤employ→employment雇用⑥improve→improvement提高⑦amuse→amusement娱乐⑧assess→assessment评估2．动词＋ing/＋ed变形容词①disturb→disturbing令人不安的；引起烦恼的→disturbed扰乱的；精神失常的②confuse→confusing令人迷惑的→confused感到迷惑的③satisfy→satisfying令人满意的→satisfied对……满意的④convince→convincing令人信服的→convinced坚信不移的⑤astonish→astonishing令人惊讶的→astonished感到惊讶的⑥amuse→amusing好笑的；有趣的→amused愉快的3．“评论”名词知多少①ment评论；议论②remark评论③review回顾；复习；评论④criticism批评⑤statement声明；陈述⑥announcement声明；通告4．含up的短语①buildup逐渐增强；建立②hangup挂起来；挂断③pickup捡起；学会④bringup抚养；教养⑤dressup穿上盛装；打扮⑥clearup澄清；放晴⑦makeup虚构；弥补；组成⑧showup出现；露面⑨takeup占据；从事⑩breakup分裂；打碎5．“导致”短语①leadto导致；造成②resultin导致；结果是③contributeto促成；有助于④bringabout导致；引起⑤accountfor解释；导致6．与focuson结构相同的短语①callon号召②carryon继续开展；坚持③concentrateon集中；全神贯注于④dependon依赖⑤liveon以……为主食⑥counton依赖7．“be＋adj.＋with”高频短语集锦①besatisfiedwith对……感到满意②becontentwith对……满意③bepleasedwith对……满意④befamiliarwith对……熟悉⑤bestrictwith对……严格要求⑥bebusywith忙于……⑦bepopularwith受……欢迎⑧bepatientwith对……有耐心高频词汇精讲1．strugglevi.&n．斗争；拼搏；努力Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastfivedecades.的确，他晒黑的面孔和手臂，清瘦而结实的身躯，就跟千百万中国农民一模一样，他过去50年来的努力工作就是为了帮助他们。struggletodosth.努力做某事strugglefor为……而奋斗struggletoone'sfeet挣扎着站起来struggleagainst/with与……作斗争；同……搏斗(1)单句语法填空①Togetaneducation,hewasstrugglingagainst/withmanydifficulties.②Itisthemostpleasantthingintheworldtostruggleforanobleidea.③Thoughhewasbadlywounded,hestruggledtohisfeetandwentonrunning.④ThechildrentalkedsoloudlyatdinnertablethatIhadtostruggleto_be_heard(hear)．(2)完成句子Thesoldiershave_been_struggling_againsttheflooddayandnightforaweek.战士们夜以继日地和洪水抗战已经一个星期了。2．besatisfiedwith对……感到满意Thebossisnotsatisfiedwiththepresentsituation.老板对目前的情况一点都不满意。(1)satisfysb.withsth.因某事而让某人满意(2)satisfiedadj.感到满意的besatisfiedthat...对……感到满意besatisfiedtodo乐意干……(3)satisfyingadj.令人满意的satisfactoryadj.令人满意的satisfactionn．满意；满足toone'ssatisfaction令人满意的是(1)单句语法填空①Thepolicemanputdownthephone,satisfied(satisfy)withasmileonhisface.②Tohersatisfaction(satisfy),shemadeprogressinherlessons.③Themanagersaysthatthereportyousubmittedtohimisverysatisfactory/satisfying(satisfy)．(2)完成句子Thesmileonherfacesuggestedthatshewas_satisfied_withthegifts.她脸上的微笑表明她对这些礼物很满意。3.equip(equipped;equipped)vt.&vi.提供设备；装备；配备Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.因此，他资助几百万元供其他人进行农业研究。(1)equip...with...用……装备……beequippedwith装备着……equip...forsth./todosth.为了……而装备bewell/poorlyequipped设备精良的/较差的(2)equipmentn.[U]装备；设备apieceofequipment一件设备(1)单句语法填空①Equipped(equip)withanair­conditioner,myhousefeelsfortable.②Inaddition,theyspendmoneyonfishingequipment(equip),fuelandboatrepairs.③Hisworkexperienceequippedhimto_deal(deal)withallkindsofpeople.(2)完成句子Thenewteachingbuildingis_equipped_withafullyputerizedsecuritysystem.这座新教学楼装备了全计算机化的安全系统。4．confusevt.使迷惑；使为难Itisimportanttoexplainthisagainorwewillconfusethestudents.再次对此作出解释是很重要的，否则我们会让学生们感到迷惑。(1)confuseAwith/andB把A与B混淆(2)confusedadj.(人)不知所措的；困惑的be/getconfusedwith/about对……感到困惑(3)confusingadj.(事/物)令人困惑的；难懂的(4)confusionn.困惑inconfusion处于混乱状态；困惑的(1)单句语法填空①IalwaysconfuseJohnwithhisbrother;theyaresomuchalike.②Allyourchangesofplanhavemademetotallyconfused(confuse)．③Sincetheauthordidnotsticktothetopic,Ifoundhisarticleveryconfusing(confuse)andhardtofollow.④Hisanswerstomyquestionshaveonlyaddedtomyconfusion(confuse)．(2)写作运用Forexample,therearehugeamountsofreferencebookswhichI_am_often_confused_to_choose_from.例如，有大量的参考书，我经常会对选择感到困惑。5．regret(regretted;regretted)vt.遗憾；惋惜n．遗憾；懊悔Hisfathersaysthathehasneverregrettedsendinghissontostudyabroad.他的父亲说，他从不后悔把儿子送到国外学习。(1)regrettosay/tell/inform...that...遗憾地说/告知……regretdoing/havingdonesth.对做过的事感到后悔(已做过)(2)withgreatregret非常遗憾toone'sregret令某人抱歉/遗憾的是(3)regrettableadj.令人遗憾的；令人懊悔的(1)单句语法填空①Muchtoourregret,we'llbeunabletoattendyourwedding.②Afteracarefulconsideration,weregretto_inform(inform)youthatyourapplicationhasnotbeensuccessful.③Jerrydidnotregretgiving/having_given(give)thementbutfeltthathecouldhaveexpresseditdifferently.(2)一句多译①I_regret_to_tell_youthatIcan'ttraveltoBeijingtogetherwithyouattheappointedtime.②Much_to_my_regret/To_my_great_regret,_Ican'ttraveltoBeijingtogetherwithyouattheappointedtime.我很遗憾地告诉你我不能在约定的时间和你去北京了。6．buildup逐渐增强；建立；开发Thesechemicalsinthefoodsupplybuildupinpeople'sbodiesovertime.随着时间的推移，食物中的这些化学成分会在人体中堆积。buildsb./oneselfup增强体质buildoneselfuptosth.为……做准备buildupone'shealth/body增进健康buildupafame建立名声完成句子①PractisingChinesekungfucannotonlybuild_upone'sstrength,butalsodevelopone'scharacter.练习中国功夫不仅可以增强体质，还可以锻炼品格。②Hehas_built_upagoodbusinessovertheyearsfromasmallbeginning.这些年来他把生意从小本经营发展成了一个大的企业。7．leadto导致；造成(后果)Manyofthesechemicalscanleadtocancerorotherillnesses.很多化学物质会导致癌症或其他疾病。leadsb.todosth.使某人做某事leada．..life过着……的生活leadtheway带路leadsb.bythenose牵着某人的鼻子走inthelead领先；处于首位takethelead带头；领先(1)单句语法填空①Iwanttoknowwhatledyouto_take(take)upactingasacareer.②Thediscoveryofnewevidenceledtothethief'sbeing_caught(catch)．(2)完成句子①Asisknowntousall,successliesinhardworkwhilelazinessleads_tofailure.众所周知，成功源于勤奋，而失败源于懒惰。②Healwaystakes_the_leadinresponsetothegovernment'scall.他总是带头响应政府的号召。8.focusvt.&vi.集中；(使)聚集n．焦点Theyfocusonkeepingtheirsoilrichandfreeofdisease.他们主要是想保持土壤肥沃且免受病害。(1)focuson/upon集中(注意力、精力)于focusone'sattention/eyes/energyon...集中注意力/目光/精力于……(2)thefocusofattention/concern注意力/关注的重点(1)单句语法填空①Withhisattentionfocused(focus)onhishomework,heforgotallaboutwhatIhadtoldhim.②Focusing(focus)hisattentiononurgentproblems,hehardlyhastimetoplaygameswithyou.③Mostofusaremorefocusedonourtasksinthemorningthanwearelaterintheday.④Aswehaveseen,thefocusofmedicalcareinoursocietyhasbeenshiftingfromcuringdiseasetopreventingdisease.(2)完成句子Itshowsamonphenomenonnowadaysthatchildrenarethe_focus_of_families,_shoulderingthehopeoftheirparents.这表明当今社会的一个普遍现象：孩子是家庭的中心，承载着父母的希望。9．reducevt.减少；缩减Ahealthysoilreducesdiseaseandhelpscropsgrowstrongandhealthy.肥沃的土壤能减少病害并促进植物生长得更茁壮。reduce...by...把……减少了……reduce...to...把……减少到……；把……变为某种状态bereducedto陷入某种境地(to为介词)[注意]在动词reduce、decrease、increase，rise后接to...表示增减的结果，接by...表示增减的幅度。(1)单句语法填空①Wearegoingtoreducethepriceofthesecoatsby20percent.②Itwasfoggysothedriverhadtoreducespeedtofortykilometresanhour.③Believeitornot,therichmanshouldbe_reduced(reduce)tobeggingforaliving.(2)完成句子Oneofthemosteffectivewaysto_reduce_stressistotalkaboutyourfeelingswithsomeoneyoutrust.减少压力最有效的方法之一是与信任的人谈谈你的感受。10．mentn．评论；议论v.表达意见；作出评论Swapsummarieswithyourpartnerandgiveeachotherments.和你的搭档交换摘要并互作评论。(1)menton/upon评论；评说mentthat...评论……(2)makementson/about对……发表评论/议论noment无可奉告(1)单句语法填空①I'dappreciateitifyoucanmakehelpfulmentson/aboutmywork.②Yourments(ment)areratherremotefromthesubjectwearediscussing.③Hemented(ment)thatthisnovelwasamasterpieceofAmericanliterature.(2)完成句子Idon'tfeelIcanment_on/upon(＝make_a_ment/ments_on/about)theirdecision.很抱歉，我觉得我不能评论他们的决定。重点词汇点拨1．disturbingadj.引起烦恼的；令人不安的disturbthepeace扰乱治安Don'tdisturb！请勿打扰！disturbingexperiences/news令人烦恼的经历/消息bedisturbedabout因……而感到心神不安bementallydisturbed精神不安It'sdisturbingthat...令人不安的是……①Atthattime,hungerwasadisturbing(disturb)probleminmanypartsofthecountryside.②TheharderItried,themoredisturbed(disturb)mymindwas.2．thanksto由于；幸亏；因为表示“因为；由于”的短语还有：becauseof,owingto,dueto,onaccountof,resultfrom,asaresultof,forone'ssake,forthesakeofsb.等Thanks_tohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.由于他的研究，联合国在消除世界饥饿的战斗中有了更多的方法。3．rid...of摆脱；除去getridof去掉；除去；摆脱；废除；抛弃Asastudent,youshouldget_rid_of/rid_yourself_ofthebadhabits.作为一名学生，你应该改掉你的坏习惯。4．occupationn．工作；职业；占领(1)occupyv．占；占据；使某人忙碌beoccupied(房间、座位、床位等)被占有；被占用occupyone'smind占据某人的头脑occupysb./keepsb.occupied使某人忙碌(2)beoccupiedwith忙于(做某事)beoccupiedindoingsth.使某人忙于做某事①Occupied(occupy)indoingtheexperiment,hehadnotimetohaveawordwithme.②HereturnedfromParisandfoundhisofficewasundersomeoneelse'soccupation(occupy)．5．keep...freefrom/of使……免受(影响、伤害)befreefrom/of...无……的；免于……的forfree免费freeofcharge免费feelfree无拘束Whenyouareinabadmood,youwillbefree_from/ofworryifyouthinkofsomethingnice.当你情绪低落时，如果想一想美好的事情，就会没有烦恼。典型句式精析1．AlthoughheisoneofChina'smostfamousscientists,YuanLongpingconsidershimselfafarmer,forheworksthelandtodohisresearch.尽管他是中国最著名的科学家之一，袁隆平仍然认为自己是农民，因为他在田间耕作，进行科学研究。句中的“并列分句＋for＋并列分句”结构表示“……因为……”，for为并列连词，它引导的表示原因的并列分句一般放在所要说明的分句的后面，用来解释说明其原因或理由。for不表示直接原因，表明附加或判断的理由，并且前后两个分句间的逻辑关系不一定是因果关系，其间用逗号隔开。在对前一分句的推断进行解释时，不能用其他表示原因的词代替。单句语法填空①Itmusthaverained,forthegroundiswet.②Thedaysareshort,foritisnowDecember.2．Thisspecialstrainofricemakesitpossibletoproduce20%moreofthecropinthesamefields.这种特殊的稻种使得同样的田地多收获20%的产量。本句中的谓语动词makes后面接的是复合宾语，it作形式宾语，possible作宾语补足语，后面的动词不定式短语作真正的宾语。使役动词make常常用于：makeit＋形容词＋todo...使做……成为……如果主句的谓语动词是及物动词make，find，see,hear等，则把宾语从句置于宾语补足语之后，用it作为形式宾语单句语法填空①Hiskindofferofhelpmakesitpossibleforustofinishthetaskontime.②WefinditnecessarythatwepractisespokenEnglisheveryday.3．Hewouldmuchratherkeeptimeforhishobbies.他更愿意把时间花在自己的业余爱好上。句中wouldrather(not)dosth.意为“宁愿(不)做某事”。(1)eq\b\lc\\rc\}(\a\vs4\al\co1(wouldratherdosth.thandosth.,woulddosth.ratherthandosth.,prefertodosth.ratherthandosth.,preferdoingsth.todoingsth.))eq\a\vs4\al(宁愿做某事,而不愿做某事)(2)wouldrather＋从句eq\b\lc\{\rc\(\a\vs4\al\co1(一般过去时，表示对现在或将来的虚拟,过去完成时，表示对过去的虚拟))(1)单句语法填空①Iwouldratherbe_laughed(laugh)atthanquarrelwithhim.②Iwouldratheryouhad_finished(finish)yourhomeworkyesterday.③Shewouldratheryoucame(e)tomorrowthantoday.④Mymotherdoesn'twanttofindajobandwouldratherstay(stay)athomeandbeahousewife.(2)完成句子Nowadaysmoreandmorepeoplewould_rather_liveinthecountryside.现在越来越多的人宁愿住在乡下。4.Ifso,whatdidyoudotogrowthem?如果这样的话，你做了些什么来种植这些植物？(1)ifso为“ifitisso”的省略形式，if为连词，so指代上文的内容，意为“如果是这样的话”，表示肯定意义；如果表示否定意义，则用ifnot。(2)if构成的其他省略形式：ifany如果有的话ifpossible如果可能的话ifnecessary如果必要的话ifnot如果不(行/是)的话完成句子①DoyouagreethatIwillputourvisittoYunnanoff?If_so,_writebacktotellmeaboutitassoonaspossible.你赞同我推迟我们去云南的旅行吗？如果赞同，请尽快写信告诉我。②If_not,_letmeknowwhattimesuitsyoubest.如果不行的话，让我知道什么时间合适。③Theclimatehereisquitepleasant,thetemperaturerarely,if_ever,_reaching30℃这里的气候宜人，如果曾经有在夏季气温达到30摄氏度，但也极少。④If_possible,_trytogotobedandwakeupatthesametimeeveryday.如果可能的话，尝试每天都在同一时间睡觉和起床。Ⅰ.单词拼写1．Greatchangeshavetakenplaceinthefirsttwodecades(十年)ofthe21stcenturyinChina.2．Expanding(扩展)yourknowledgebyreadingmorebooksisawisechoice.3．Timeisvaluable.Therefore(因此),wemusttreasuretime.4．Everyyear,Indiaexports(出口)alotofteaandcottontomanydifferentcountries.5．Theconditionpreventsthebloodfromcirculating(循环)freely.6．Thepressureatworkisontheincreaseinalloccupations(工作；职业)．7．Thescientisthasbeentryingtoincreasetheoutput(产量)ofricetomeetpeople'sdemands.8．Eachofusisequalintheworldinspiteofhisorhersex,religionornationality(国籍)．9．Itisknownthatachemical(化学的)changewilltakeplacewhenacandleisburned.10．Healthandenvironmentalproblemshaveincreasinglybeethefocus(焦点)ofattention.Ⅱ.单句语法填空1．InsomepoorAfricanareas,manychildrendiedofhunger(hungry)everyyear.2．It'sdisturbing(disturb)thatIcan'tgetalongwellwithmynewneighbor.3．Besidesbuildingupmybodyandenrichingmyknowledge,theyalsofreemeof/fromtheheavyworkofstudy.4．Thepeopletherearefightingtogaintheirfreedom(free)fromforeigncontrol.5．Whatapity!Wewouldratherwehad_followed(follow)ourteacher'sadviceyesterday.6．There'saconfused(confuse)lookonherfaceafterhearinghisexplanation.7．Themanagermadenomenton/aboutmyadviceatthemeeting.8．Weshouldequipourstudentswithwideknowledgesothattheycandomoreforthecountrywhentheygrowup.9．Theytriedtoincreaseproduction(produce)byusingbettermethodsandtools.10．Having_struggled(struggle)formanyyears,hewasfinallyadmittedtoakeyuniversity.11．Muchtomysatisfaction(satisfy),mybossagreedtomysuggestion.12．ModernscienceandtechnologymakesitpossibleforustoobtaininformationoneveryknownsubjectontheInternet.13．Sincethen,findingwaysto_reduce(reduce)pollutionhasbeenhisgoal.14．Hebecamethefirstfarmerto_grow(grow)riceonalargescale.15．Heregrettedwasting/having_wasted(waste)somuchtimeplayingputergames.Ⅲ.选词填空wouldrather,thanksto,rid...of,keep...freefrom,leadto,buildup,focuson,besatisfiedwith1．Thanks_toyourhelp,wefinishedthetaskaheadofschedule.2．Hewould_ratherstayalonethangossipwithhiscoworkersinhissparetime.3．Weaskedallourcustomersiftheywere_satisfied_withtheservicetheyhadreceived.4．Ifyouaregoingtofollowsomeone,focus_ontheirtalent,nottheirbadcharacterorunacceptablebehaviors.5．Therefore,let'staketheresponsibilitytobuild_upalow­carboncitybyridingbicycles.6．Failingtogetenoughsleepcanlead_todepression,lackofconcentrationandpersonalitychanges.7．Balanceddietandproperexercisecankeepyoufree_fromdisease.8．Adeepbreathandabalancedmindwillhelp(to)ridyouoftheanxietyandnervousness.Ⅳ.完成句子1．Alackofconfidencecanlead_toalotofsuffering.缺乏自信心会导致许多痛苦。2．Maybeweshouldget_rid_of/rid_ourselves_ofmoderntechnologyandreturntosimplertimes.也许我们应该摆脱现代技术，回归更为简单的时代。3．Youmayhavesomedifficultyatfirst.If_so,_pleaseringus.开始你可能有些困难，如果是这样，请给我们打。4．Takingexercisehelpsusbuild_up_our_bodyandkeepaclearmind.锻炼有助于我们增强体质，保持头脑清醒。5．Healthandenvironmentalproblemshaveincreasinglybeethe_focus_of_attention/concern.健康和环境问题日益成为人们关注的焦点。Ⅴ.课文回顾YuanLongping,__1__(know)asChina's“fatherofhybridrice”，is